They told us that they thought we were a couple, for which we told them we were siblings. We talked for about 20-25 minutes.Sis and I noticed that the... were constantly staring at sister boobs and not saying anything. This made me horny. To break the ice, I said, “do you want to feel them?” Sis was surprised, and they were excited. Sis asked to be excused and took me outside and asked why I told them that.I told her I saw them staring at her boobs. She was not trying to cover them, and that made. I knew that if her sucking kept up that I wouldn’t be able to hold my building cum back any longer so I scooted up and felt my dick fall outta’ her mouth. With a raised eyebrow, she asked “why’d you make ‘me’ stop?” And I told her that I wanted to make her feel the way that she was making me feel. She said that that sounded wonderful, but only after I came in her mouth. I smiled and told her that she can get back to work. She winked, and lowered her head back onto my hard dick, and began. Me: Its okay Bhabhi. I don’t mind. I would like to talk to you.Aparna: Thank you Sam. Will see you tomorrow, Shyam is calling me.Me: Bye good nightAfter that day we were chatting almost everyday. Her husband was not aware of this and this was our private friendship. Whenever we used to meet along with other friends. we used to talk through eyes. Initially we use to talk about general stuff and as days passed we started sharing all the personal stories. She used to share everything with me. We. “What do you think about when you masturbate” she asked “have you masturbated thinking about me sucking your cock and letting you fuck me” “No I have to put things like that out of my mind, you are my daughter, its against the law you know, if anyone found out about it then I am gonna get put away” “Don’t worry Daddy no-one will ever find out about it, not until I write my memoirs anyway”. “That will make an interesting read”. “You got any homework?” I have a bit, most of it doesn’t have to be.